Method: Species#diet_size

Defined in:
lib/earth/pet/species.rb

#diet_size ⇒ Object 



57
58
59
60
 
# File 'lib/earth/pet/species.rb', line 57

def diet_size
  return unless weight and marginal_dietary_requirement and fixed_dietary_requirement
  weight.to_f * marginal_dietary_requirement + fixed_dietary_requirement
end